I tested nearly every setting my fridge has to offer to find out which number on the dial hits the sweet spot. John Carlsen has more than a decade of experience testing and reviewing home tech ...

Add Yahoo as a preferred source to see more of our stories on Google. When you're home during the colder months of the year, running the heater is probably a no-brainer. But having the heater on most ...

If your refrigerator isn’t keeping food at the right temperature, the signs are hard to miss. Milk starts going bad earlier than the expiration date, ice crystals appear in your condiments, and you ...

The coolest temperature Americans should keep their thermostats set to is 78 degrees Fahrenheit, according to Energy Star, a federal program aimed at energy efficiency and cost savings for consumers.

December's freezing temperatures may have you wondering about what the best temperature setting is to keep warm in winter — and save money. Here's what to know about recommended heat settings, ...

Summer is here and so is a sweltering heat wave moving across the country. Here's what to know about air conditioning temperature settings and energy saving tips. What's the best temperature to set AC ...

Keeping lettuce fresh and preventing a frozen-solid gallon of milk is a delicate balancing act. Maybe you keep the butter in the back. If your refrigerator is going to freeze something, it might as ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If your refrigerator isn’t keeping food at the right temperature, the signs are hard to miss. Milk starts ...